Standard libraries that lift up your code.
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/**
* An Error base-class that also provides some additional context.
*
* All first-party error handlers in Extollo can render the context as part of
* the display of the error (e.g. in the console, in the HTML response, &c.)
*
* @example
* ```typescript
* function myFunc(arg1, arg2) {
* // ...do something...
* throw new ErrorWithContext('Something went wrong!', { arg1, arg2 })
* }
* ```
*/
export class ErrorWithContext extends Error {
public context: {[key: string]: any} = {}
public originalError?: Error
constructor(
message: string,
context?: {[key: string]: any},
) {
super(message)
if ( context ) {
this.context = context
}
}
}